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EUVD-2026-232626

2026-10-09T19:39:46.823877+00:00

EUVD-2026-232626

fkie_cve-2022-36094

2026-10-09T19:39:46.823914+00:00

XWiki Platform Web Parent POM contains Web resources for the XWiki platform, a generic wiki platform. Starting with version 1.0 and prior to versions 13.10.6 and 14.30-rc-1, it's possible to store JavaScript which will be executed by anyone viewing the history of an attachment containing javascript in its name. This issue has been patched in XWiki 13.10.6 and 14.3RC1. As a workaround, it is possible to replace `viewattachrev.vm`, the entry point for this attack, by a patched version from the patch without updating XWiki.

GHSA-mxf2-4r22-5hq9 — XWiki Platform Web Parent POM vulnerable to XSS in the attachment history

2026-10-09T19:39:46.823949+00:00

Affected: Maven: org.xwiki.platform:xwiki-platform-web

### Impact

It's possible to store a JavaScript which will be executed by anyone viewing the history of an attachment containing javascript in its name.

For example, attachment a file with name `>.jpg` will execute the alert.

### Patches

This issue has been patched in XWiki 13.10.6 and 14.3RC1.

### Workarounds

It is possible to replace viewattachrev.vm, the entry point for this attack, by a [patch](https://github.com/xwiki/xwiki-platform/commit/047ce9fa4a7c13f3883438aaf54fc50f287a7e8e)ed version from the patch without updating XWiki.

### References

* https://jira.xwiki.org/browse/XWIKI-19612

### For more information If you have any questions or comments about this advisory: * Open an issue in [Jira XWiki.org](https://jira.xwiki.org/) * Email us at [Security Mailing List](mailto:security@xwiki.org)

gsd-2022-36094

2026-10-09T19:39:46.823987+00:00

gsd-2022-36094